105133433 has 2 divisors, whose sum is σ = 105133434. Its totient is φ = 105133432.

The previous prime is 105133421. The next prime is 105133447. The reversal of 105133433 is 334331501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105103504 + 29929 = 10252^2 + 173^2 .

It is a cyclic number.

It is not a de Polignac number, because 105133433 - 2⁴ = 105133417 is a prime.

It is a super-2 number, since 2×105133433² = 22106077468730978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105133399 and 105133408.

It is not a weakly prime, because it can be changed into another prime (105133453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52566716 + 52566717.

It is an arithmetic number, because the mean of its divisors is an integer number (52566717).

Almost surely, 2^105133433 is an apocalyptic number.

It is an amenable number.

105133433 is a deficient number, since it is larger than the sum of its proper divisors (1).

105133433 is an equidigital number, since it uses as much as digits as its factorization.

105133433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 105133433 is about 10253.4595625086. The cubic root of 105133433 is about 471.9691534591.

Adding to 105133433 its reverse (334331501), we get a palindrome (439464934).

The spelling of 105133433 in words is "one hundred five million, one hundred thirty-three thousand, four hundred thirty-three".